خلاصه داستان : تمرکز بر سفر چرخه ای که توسط همه موجودات زنده انجام می شود، از بدو تولد تا بچه دار شدن خودشان.

One Life captures unprecedented and beautiful sequences of animal behaviour guaranteed to bring you closer to nature than ever before, as well as a second disc packed full of never before seen extras including an exclusive making of featurette narrated by Daniel Craig.